.TH std::experimental::gcd 3 "2024.06.10" "http://cppreference.com" "C++ Standard Libary"
.SH NAME
std::experimental::gcd \- std::experimental::gcd

.SH Synopsis
   Defined in header <experimental/numeric>
   template< class M, class N>                          (library fundamentals TS v2)
   constexpr std::common_type_t<M, N> gcd( M m, N n );

   Computes the greatest common divisor of the integers m and n.

.SH Parameters

   m, n - integer values

.SH Return value

   If both m and n are zero, returns zero. Otherwise, returns the greatest common
   divisor of |m| and |n|.

   Remarks

   If either M or N is not an integer type, or if either is (possibly cv-qualified)
   bool, the program is ill-formed.

   If either |m| or |n| is not representable as a value of type std::common_type_t<M,
   N>, the behavior is undefined.

.SH Exceptions

   Throws no exceptions.

.SH See also

   lcm constexpr function template returning the least common multiple of two integers
       \fI(function template)\fP
